| Sinop to Muro del Alcoy | 1,872.19 mi (3,013.00 km) |
| Sinop to Naron | 2,173.13 mi (3,497.32 km) |
| Sinop to Navalcarnero | 2,023.15 mi (3,255.95 km) |
| Sinop to Navalmoral de la Mata | 2,108.13 mi (3,392.70 km) |
| Sinop to Nerja | 2,097.31 mi (3,375.30 km) |
| Sinop to Nigran | 2,228.47 mi (3,586.38 km) |
| Sinop to Nijar | 2,005.56 mi (3,227.63 km) |
| Sinop to Novelda | 1,897.94 mi (3,054.43 km) |
| Sinop to Noya | 2,221.23 mi (3,574.73 km) |
| Sinop to Nules | 1,835.54 mi (2,954.02 km) |
| Sinop to Ocana | 2,003.47 mi (3,224.28 km) |
| Sinop to Ogijares | 2,073.48 mi (3,336.94 km) |
| Sinop to Oleiros | 2,184.57 mi (3,515.73 km) |
| Sinop to Olesa de Montserrat | 1,702.79 mi (2,740.38 km) |
| Sinop to Oliva | 1,853.08 mi (2,982.24 km) |
